Compressors serial number
Year code
8 Digit serial number
12345678
A
25
B
Plant assembly line code
Month code
Table 1: Serial number code legend table
Year code
Month code
Plant assembly line code
Year
Code
Month
Code
Plant
Code
1990, 2010
A
January
A
Trévoux, France
11
1991, 2011
B
February
B
1992, 2012
C
March
C
1993, 2013
D
April
D
Wuqing ,China
25
1994, 2014
E
May
E
1995, 2015
F
June
F
1996, 2016
G
July
G
1997, 2017
H
August
H
1998, 2018
J
September
J
1999, 2019
K
October
K
2000, 2020
L
November
L
2001, 2021
M
December
M
2002, 2022
N
2003, 2023
P
2004, 2024
Q
2005, 2025
R
2006, 2026
S
2007, 2027
T
2008, 2028
U
2009, 2029
V
Scroll compressors, CH290 and CH485 | Product identification
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